The Doors at London Airport in 1968. Left to right: John Densmore, Robby Krieger, Jim Morrison and Ray Manzarek. Manzarek died May 20 of bile-duct cancer. Express/Getty Images hide caption

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Ray Manzarek (far right) stands with fellow members of The Doors Jim Morrison (from right), Robby Krieger and John Densmore in 1968. Manzarek died Monday in Germany. He was 74. Express/Getty Images hide caption

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The Doors, photographed in 1966. Joel Brodsky/Elektra Records hide caption

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Jim Morrision on the cover of The Best Of The Doors. Courtesy of Rhino Records hide caption

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The Doors arrive at London Airport in 1968. Express/Getty Images hide caption

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